LMH6628MA/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMH6628MA/NOPB is a high-speed, low-power operational amplifier designed for use in various applications requiring wide bandwidth and low distortion.

Characteristics: - High speed: The LMH6628MA/NOPB offers a bandwidth of up to 1.5 GHz, making it suitable for high-frequency applications. - Low power consumption: It operates on a low supply current of 6.5 mA, making it energy-efficient. - Low distortion: With a low total harmonic distortion (THD) of 0.001%, the LMH6628MA/NOPB ensures accurate signal reproduction. - Wide input voltage range: It can handle input voltages ranging from -2V to +2V, providing flexibility in various applications.

Package: The LMH6628MA/NOPB comes in a small outline integrated circuit (SOIC) package, which provides ease of handling and compatibility with standard PCB designs.

Essence: This operational amplifier combines high-speed performance, low power consumption, and low distortion to deliver precise and reliable signal amplification.

Packaging/Quantity: The LMH6628MA/NOPB is typically available in reels of 250 units per reel.

Specifications

• Supply Voltage Range: ±2.5V to ±5.5V
• Input Voltage Range: -2V to +2V
• Bandwidth: 1.5 GHz
• Slew Rate: 3000 V/μs
• Total Harmonic Distortion (THD): 0.001%
• Input Bias Current: 3 nA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LMH6628MA/NOPB has a 10-pin configuration as follows:

1. V-
2. IN-
3. IN+
4. V+
5. NC
6. OUT
7. NC
8. NC
9. V-
10. V-

Functional Features

• High-speed amplification: The LMH6628MA/NOPB provides fast signal amplification, making it suitable for applications requiring high-frequency response.
• Low distortion: It ensures accurate signal reproduction with minimal harmonic distortion.
• Wide input voltage range: The amplifier can handle a wide range of input voltages, allowing flexibility in various applications.
• Low power consumption: The LMH6628MA/NOPB operates on low supply current, minimizing energy consumption.

Advantages and Disadvantages

Advantages: - High-speed performance enables it to handle demanding applications. - Low distortion ensures accurate signal reproduction. - Wide input voltage range provides versatility in different applications. - Low power consumption makes it energy-efficient.

Disadvantages: - Limited availability in certain package options. - May require additional external components for specific applications.

Working Principles

The LMH6628MA/NOPB is based on a differential amplifier architecture. It amplifies the difference between the IN+ and IN- inputs, providing a high-gain output signal. The amplifier operates in a closed-loop configuration, where feedback is used to stabilize and control the gain.

Detailed Application Field Plans

The LMH6628MA/NOPB finds applications in various fields, including: 1. Communication systems: It can be used in high-speed data transmission and reception circuits. 2. Test and measurement equipment: The amplifier's high bandwidth and low distortion make it suitable for precision measurement applications. 3. Audio systems: It can be utilized in audio amplifiers, equalizers, and other audio processing circuits. 4. Medical equipment: The LMH6628MA/NOPB can be employed in medical imaging systems and other high-frequency medical devices.

Detailed and Complete Alternative Models

1. AD8001ARZ: High-speed operational amplifier with a bandwidth of 1 GHz.
2. LT6230IS6#TRMPBF: Low-power, low-noise operational amplifier with a bandwidth of 215 MHz.
3. OPA847IDBVT: Ultra-low distortion, high-speed operational amplifier with a bandwidth of 1.5 GHz.

These alternative models offer similar performance characteristics and can be considered as substitutes for the LMH6628MA/NOPB in various applications.

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